The project involves the strengthening of the rock surface of the lining of a quarry tunnel with reinforced shotcrete. It was carried out between August and October 2014.
Strengthening of Tunnel with Shotcretepublisher2020-12-19T13:41:51+02:00
The project involves the strengthening of the rock surface of the lining of a quarry tunnel with reinforced shotcrete. It was carried out between August and October 2014.
